—Use a raised toilet seat, which can add 2 inches to 5 inches without replacing the toilet.

—Place nonskid safety strips in the tub, and use a tub bench or shower chair.

—Install grab bars in the bathroom or, if that’s not possible, a safety rail can be clamped onto the side of the tub.

—Railings on both sides make stairs easier.

—Look for tools such as a button hook/zip pull or a “reacher” that grabs hard-to-reach items.

—Carry a portable or cellphone around the house, in case of a fall or other emergency.

—Consider a home assessment from an occupational therapist, who can tailor suggestions to your functional ability.

—When remodeling, AARP suggests consulting a Certified Aging in Place Specialist, a program of the National Association of Home Builders that designates contractors, remodelers and others who are trained in modifying homes for the elderly.